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Reil [10]
3 years ago
13

Ñ

Mathematics
1 answer:
marta [7]3 years ago
8 0

Answer:  Probability = 1/28

<u>Step-by-step explanation:</u>

   First Coin         Second Coin

\dfrac{2\ dimes}{8\ total\ coins}\times \dfrac{1\ remaining\ dime}{7\ remaining\ coins}\quad =\dfrac{2}{56}\quad \longrightarrow \dfrac{1}{28}(simplified)

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3/5 = 12/x find the missing numbers in the equivalent ratios
pogonyaev

Answer:

x=20

Step-by-step explanation:

Well just cross multiply if its easier

x(3)=3x

12*5=60

60=3x

x=20

4 0
2 years ago
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What is the explicit rule for the sequence? −3, 0,3,6,9,... Enter your answer in the box.
PtichkaEL [24]

Answer:

  • aₙ = 3n - 6

Step-by-step explanation:

<u>Given sequence:</u>

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<u>This is AP with:</u>

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<u>The rule for the nth term of the sequence is:</u>

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<u>Substitute values:</u>

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3 0
3 years ago
There are 12 inches in a foot and 3 feet in a yard. If a baby step is 6 inches long. How many baby steps are needed to walk 3 ya
SashulF [63]
18 I believe. not 100%
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3 years ago
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Find the slope or state why it’s undefined
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Answer:

slope -6/5

Step-by-step explanation:

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Solve for the indicated variable in this literal equation: <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Ba%7D%7Bb%7D%3Dc%20%20"
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a/b=c

you gonna cross multiple.

so, b multiple by c=a

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so the answer will be b=a/c


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